LM2596 2A Step Down Buck Converter

The LM2596 2A Step Down Buck Converter is a compact and efficient DC-DC voltage regulator designed to reduce higher input voltage to a stable lower output voltage. It is widely used in Arduino, ESP modules, battery-powered circuits, and other electronics projects that require reliable voltage regulation. This module provides adjustable output and stable performance, making it ideal for both hobby and professional applications.

Features:

  • Adjustable Output Voltage: Easily set the desired voltage using onboard potentiometer
  • Step-Down Conversion: Efficiently converts higher DC voltage to lower voltage
  • Stable Output: Provides consistent and regulated power supply
  • High Efficiency: Switching design ensures minimal power loss
  • Compact Design: Small size suitable for embedded and DIY projects
  • Easy to Use: Simple input and output terminal connections
  • Built-in Protection: Includes over-current and thermal protection
  • LED Indicator: Power status indication for convenience

Specifications:

  • Module Type: LM2596 DC-DC Buck Converter
  • Input Voltage: 4V – 40V DC
  • Output Voltage: 1.25V – 35V DC (adjustable)
  • Output Current: Up to 2A (with proper heat dissipation)
  • Efficiency: Up to 92%
  • Switching Frequency: 150 kHz
  • Regulation: Adjustable via onboard potentiometer
  • Protection: Over-current and thermal protection
  • Dimensions: Compact PCB module size

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